Communications interfaces
| |
| Ethernet RJ-45 10 Mbit | |
| netDL 1000 | 1x |
| USB | Host and Device |
| RS-232 | |
| netDL 1000 | 2x |
| netDL 500 | 1x |
| | |
Sensor interfaces standard
| |
| SDI-12 | |
| RS-485 (SDI-12) | |
| RS232 (Option) | |
| Status input and -output/impuls | |
| netDL 1000 | 4x |
| netDL 500 | 2x |
| Switched Output | 2x |
| | |
| In- /out modules | |
| Analogue in (configurable) | 50mV / 1,25V
5 V / 10 V
0 ... 20 mA / 4 ... 20 mA
Pt 100
Poti 5K |
| Analogue in (configurable) | Galvanically isolated
50mV / 1,25V
5 V / 10 V
0 ... 20 mA / 4 ... 20 mA
Pt 100
Poti 5K |
| Analogue out (configurable) | 4...20mA |
Serial input module
| |
| | |
| IPcommunication | |
| integrated TCP/IP-Stack | (HTTP, FTP, SMTP, SNTP...) |
GPRS, Ethernet/DSL, PPP over landline
| |
| Integrated web server | |
encrypted data transmission
| SSL/TLS (HTTPS) |
| | |
| Integrated GSM/GPRS-modem | |
| Motorola G30, Audio-Codec MP3 | (optional) |
| | |
| Operating system | |
RTOS with power management for minimal power consumption
| |
Time synchronisation
| NTP (network time protocol) |
| | |
Power supply
| 9… ... 28 V DC (typ. 12 V DC) |
Power consumption
| |
| Sleep mode: | < 250 μA; impulse activ < 10 mA |
| Activ mode: (depending on configuration) | approx. 25 mA ...… max. 400 mA |
| | |
Data memory
| Storage capacity: 4 MB |
| | |
| Display | Graphical dot-matrix (122 x 32 pixels) |
| | LED backlight
|
Control on site
| Jog-Shuttle |
| Status display | 2 LED (variant with integrated modem) |
| | |
| Temperature range | |
| Operation | - 40 °C ...… + 70 °C |
| Storage | - 50 °C ...… + 85 °C |
| Internal modem | - 30 °C ... + 70 °C |
| Display on: | - 20 °C ...… + 70 °C |
| Relative humidity | 5 ... … 95 % (non codensing) |
| | |
| General | |
| Housing | ABS |
| Protection | IP 41 |
| Dimenstion (L x W x H) | |
| netDL 1000 | 232 mm x 124 mm x 86 mm |
| netDL 500 | 148 mm x 124 mm x 86 mm |